人教版（2019）选择性必修第一册Unit 5 Work the Land 练案 2（含答案）
文档属性
| 名称 | 人教版（2019）选择性必修第一册Unit 5 Work the Land 练案 2（含答案） |  | |
| 格式 | docx | ||
| 文件大小 | 24.7KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-02-24 03:16:47 | ||
图片预览
文档简介
一、词性转换
___________ v. 把...献（给)；把...专用于；专心于→____________ adj. 忠诚的→____________ n. 奉献；虔诚
2. ____________ n. 不足；缺少；短缺→____________ adj. 短的；短缺的；缩写的
3. ____________ v. 使相信；使确信；说服→____________ adj. 令人信服的→____________ adj. 确信的；坚信的
4. ____________ adj. 传统的；习惯的→____________ n. 传统；习惯
5. ___________ n. 假定；设定；（责任的)承担；（权利的)获得→___________v. 假定；设定
6. ___________ adj. 热切的；十分强烈的；激烈的→___________ n. 强烈；剧烈
7. __________ v. 克服；解决；战胜（过去式 ____________-过去分词 ____________）
8. ____________ v. 扩大；增加→____________ n. 扩充；扩展
9.____________ v. /n. 估计；估价；估算→____________ n.估计
10. ____________ n. 消耗；消耗量；消费→____________ v. 消费；消耗
11. ____________ v. 产生；引起→____________ n. 产生；一代（人）
12. ____________ v. 展望；想象→____________ n. 想象；视力；视野；影像
13. ___________ n. 现实；实际情况；事实→____________ adj. 真实的→____________ v. 实现
14. ____________ adj. 含盐的；咸的→____________ n. 盐
15. ____________ n. 扩建部分；扩大；话分机→____________ v. 延伸；扩大→____________ adj. 伸展的；扩展的→____________ adj. 广阔的；广泛的
16. ____________ adj. /n.与化学有关的，化学的；化学制品，化学品→____________ n. 化学
17. ____________ adj. 营养（物)的→____________ n. 营养；滋养
18. ____________ v. 减轻；缓解→ ____________ n. 减轻；缓解
19. ____________ n. 贫穷；贫困→____________ adj. 贫穷的
20. ___________ n./adj.可供选择的事物；可供替代的；非传统的→ ____________ v. （使）交替；（使）轮流→ ____________ n. 交替；轮流；间隔
21. ____________ n. 向下（或向里)的距离;深（度)→ ____________ adj. 深的22. ____________ adv. 全部地；完整地；完全地→ ____________ adj. 完全的
二、用单词的适当形式完成句子
1．Salt takes in plenty of water, so most bacteria cannot live in a (salt) environment.
2．It’s ___________(assume) that he made a right _________(assume).
3．To work out a solution to the problem of water (short), we have to put all our efforts together.
4．In the developing countries energy (consume) is increasing.
5．The (real) of the situation is that unless we find some new funding soon, the research project will have to cease.
6． (convince)of the truth of the reports, Bill told his colleagues about it. After the accident, they cared for each other with greater 7 (devote).
8．John invited about 40 people to his wedding, most of were family members.
9． (chemical) will upset the natural balance of the pond.
10．Everyone has fantastic dreams, but not everyone can turn them into (real).
11．We are acting on the (assume) that everyone invited will turn up.
12．She’ll cook up a (convince) explanation for her failure.
13．Biofuels can be mixed with _________ (convention) fuels.
14．There are ___________ (alternate) sources of nutrition to animal meat..
15．I have been (deep) impressed by a number of experiences in her life.
16．The studio had the （essential）like heating and running water.
17．I regard the ___________ (generate) and use of health information as the most urgent need.
18．The ___________(intense) of the work left little room for personal grief or anxiety.
19．The patients are told that fresh air and (nutrition) food will speed their recovery.
20．He is so (devote)to his English teaching that everyone admires him for his .(devote)
21．His argument me of the truth of the story.In other words, I was of the story.(convince)
22．We will discuss the problem in to our understanding so that we can tackle it easily.(depth)
23．Our English teacher called on us to read more English novels with the intention of (扩大) our vocabulary.
24．The average (产量) of the factory is reduced to 30 cars a day.
25．The festival was really a feast, (entire) holding me in its power.
26．The team (comprise) of five students occupy themselves in preparing for the Chinese Speech Competition.
27．College students can gain social experience and (broad) their horizons because of doing part- time jobs.
28．Chinese people make joint efforts and work hard to turn Chinese Dream into a (现实).
29．With electronic devices becoming (广泛的), my life has never been the same
30．To read without reflecting is like eating without (digest).
31．By the end of the year, there was a 6% drop in the (消费) of such drinks.
32．In Guangzhou, morning tea is an (必不可少的) part of the daily routine.
33．There is a view that using (名人) can detract people from the problems at hand.
34．The brand, iPhone, defeated (传统的) PCs and other brands of smartphones in sales by virtue of the superiority in its operating system.
35．The earthquake caused damage to property (估计) at $6 million.
36．I’m trying to (使相信) you that he is innocent.
37．We are trying to lift people out of (贫困) and increase people’s income.
38．Hybrid rice can tackle the crisis of food (缺乏).
39．A person should set his goals as early as he can and (把……献给) all his energy and talent to getting there.
40．Some ready-made meals are (有营养的) and easy to prepare.
41．It is (估计) that the stupid boy can’t find an appropriate way to get out of the trap.
42．Have you (领会) everything that is important in the book
43．Although the lake is over 20 metres in (深), the young man dived into it to save the boy bravely.
44．I told her about the new (食品杂货店) as we had our meal.
45．What’s worse, the production of the harmful (化学物质) pollutes our environment.
第一部分：课文语法填空
Yuan Longping, 1.________________(know) as the “father of hybridrice”, is one of China’s most famous scientists. Yet, he considers himself a farmer because he 2_______________(continual) works the land in his research. Indeed, his slim 3_______________strong body is just like that of millions of Chinese farmers, to _____4_______he has devoted his life.
Yuan Longping was born in 1930 in Beijing. His parents wanted him to pursue a career in science or medicine. However, 5______________concerned him most was that farmers often had poor harvests and sometimes even had a serious 6____________(short) of food to eat. To tackle this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.
After 7________________(graduate)in 1953, he worked 8___________ a researcher. Yuan Longping realised that larger fields were not the solution.9_________________, farmers needed to boost yields in the fields they had. How this, could be done was a challenging question at the time. Yuan 10_______________(convince) that the answer could be found in the creation of hybrid rice. A hybrid is a cross between two or more varieties of a species. One characteristic of hybrids is11______________ they usually attain a higher yield than conventional crops. However, 12___________it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate. The common 13_______________(assume)then was that it could not be done. Through intense effort, Yuan overcame enormous technical difficulties to develop the first hybrid rice that could be used for farming in 1974. This hybrid enabled farmers to expand their output greatly.
Today, it ______14__________(estimate) that about 60 percent of domestic rice consumption in China is comprised of crops generated from Yuan’s hybrid strains, and his strains have allowed China’s farmers to produce around 200 million tons of rice per year. Yuan’s innovation has helped feed not just China, but many other countries that depend on rice as well, such as India and Vietnam. Because of his invaluable 15________________(contribute) , Yuan Longping has received numerous awards both in China and abroad.
Given that Yuan’s hybrids have made him quite wealthy, one might think he would retire to a life of leisure. However, this is far from the case. Deep down, Yuan is still very much a farmer at heart. As a man of the soil, he cares little for celebrity or money. Instead, he makes large donations to support agricultural research.
16______________impresses people most about Yuan Longping is his ongoing ability to fulfill his dreams. Long ago, he envisioned rice plants as tall as sorghum, with each ear of rice as big as a broom, and each grain of rice as huge as a peanut. He succeeded in producing a kind of rice that could feed more people at home and abroad. His latest vision for “seawater rice” has also become a reality, and potentially opened up nearly one million square kilometres of salty land in China for rice production. 17_________________his advanced years, Yuan Longping is still young at heart and full of vision, and everyone is waiting to see what he will dream up next.
1.________________2__________________3_________________
4__________________5______________6___________
7_____________8___________9______________10-____________
11_______________12________________________13______________
14_____________15___________16______________17_________
答案
Keys:
1.devote; devoted; devotion 2. shortage; short
3. convince; convincing; convinced 4. conventional; convention
5. assumption; assume 6. intense; intensity
7. overcome; overcame ; overcome 8. expand; expansion
9. estimate; estimation 10. consumption; consume
11. generate; generation 12. envision; vision
13. reality; real; realize 14. salty; salt
15. expansion; expand 16.chemical; chemistry
17. nutritious; nutrition 18. alleviate; alleviation
19. poverty; poor 20. alternative; alternate; alternation
21. depth; deep 22. entirely; entire
1．Salty 2. assumed; assumption
3．shortage
4．consumption
5．reality
6．Convinced
7. devotion
8．whom
9．Chemicals
10．reality
11．assumption
12．convincing
13．conventional
14．alternative
15．deeply
16．essentials
17．generation
18．Intensity
19．nutritious
20． devoted devotion
21． convincing convinced convinced
22． depth deepen
23．expanding
24．output
25．entirely
26．comprised
27．broaden
28．reality
29．widespread
30．digesting
31．consumption
32．essential
33．celebrities
34．conventional/traditional
35．estimated
36．convince
37．poverty
38．shortage
39．devote
40．nutritious
41．estimated
42．digested
43．depth
44．grocery
45．chemicals
known
continually
but
whom
what
shortage
graduating
as
Instead
was convinced
that
whether
assumption
is estimated
contributions
What
Despite
___________ v. 把...献（给)；把...专用于；专心于→____________ adj. 忠诚的→____________ n. 奉献；虔诚
2. ____________ n. 不足；缺少；短缺→____________ adj. 短的；短缺的；缩写的
3. ____________ v. 使相信；使确信；说服→____________ adj. 令人信服的→____________ adj. 确信的；坚信的
4. ____________ adj. 传统的；习惯的→____________ n. 传统；习惯
5. ___________ n. 假定；设定；（责任的)承担；（权利的)获得→___________v. 假定；设定
6. ___________ adj. 热切的；十分强烈的；激烈的→___________ n. 强烈；剧烈
7. __________ v. 克服；解决；战胜（过去式 ____________-过去分词 ____________）
8. ____________ v. 扩大；增加→____________ n. 扩充；扩展
9.____________ v. /n. 估计；估价；估算→____________ n.估计
10. ____________ n. 消耗；消耗量；消费→____________ v. 消费；消耗
11. ____________ v. 产生；引起→____________ n. 产生；一代（人）
12. ____________ v. 展望；想象→____________ n. 想象；视力；视野；影像
13. ___________ n. 现实；实际情况；事实→____________ adj. 真实的→____________ v. 实现
14. ____________ adj. 含盐的；咸的→____________ n. 盐
15. ____________ n. 扩建部分；扩大；话分机→____________ v. 延伸；扩大→____________ adj. 伸展的；扩展的→____________ adj. 广阔的；广泛的
16. ____________ adj. /n.与化学有关的，化学的；化学制品，化学品→____________ n. 化学
17. ____________ adj. 营养（物)的→____________ n. 营养；滋养
18. ____________ v. 减轻；缓解→ ____________ n. 减轻；缓解
19. ____________ n. 贫穷；贫困→____________ adj. 贫穷的
20. ___________ n./adj.可供选择的事物；可供替代的；非传统的→ ____________ v. （使）交替；（使）轮流→ ____________ n. 交替；轮流；间隔
21. ____________ n. 向下（或向里)的距离;深（度)→ ____________ adj. 深的22. ____________ adv. 全部地；完整地；完全地→ ____________ adj. 完全的
二、用单词的适当形式完成句子
1．Salt takes in plenty of water, so most bacteria cannot live in a (salt) environment.
2．It’s ___________(assume) that he made a right _________(assume).
3．To work out a solution to the problem of water (short), we have to put all our efforts together.
4．In the developing countries energy (consume) is increasing.
5．The (real) of the situation is that unless we find some new funding soon, the research project will have to cease.
6． (convince)of the truth of the reports, Bill told his colleagues about it. After the accident, they cared for each other with greater 7 (devote).
8．John invited about 40 people to his wedding, most of were family members.
9． (chemical) will upset the natural balance of the pond.
10．Everyone has fantastic dreams, but not everyone can turn them into (real).
11．We are acting on the (assume) that everyone invited will turn up.
12．She’ll cook up a (convince) explanation for her failure.
13．Biofuels can be mixed with _________ (convention) fuels.
14．There are ___________ (alternate) sources of nutrition to animal meat..
15．I have been (deep) impressed by a number of experiences in her life.
16．The studio had the （essential）like heating and running water.
17．I regard the ___________ (generate) and use of health information as the most urgent need.
18．The ___________(intense) of the work left little room for personal grief or anxiety.
19．The patients are told that fresh air and (nutrition) food will speed their recovery.
20．He is so (devote)to his English teaching that everyone admires him for his .(devote)
21．His argument me of the truth of the story.In other words, I was of the story.(convince)
22．We will discuss the problem in to our understanding so that we can tackle it easily.(depth)
23．Our English teacher called on us to read more English novels with the intention of (扩大) our vocabulary.
24．The average (产量) of the factory is reduced to 30 cars a day.
25．The festival was really a feast, (entire) holding me in its power.
26．The team (comprise) of five students occupy themselves in preparing for the Chinese Speech Competition.
27．College students can gain social experience and (broad) their horizons because of doing part- time jobs.
28．Chinese people make joint efforts and work hard to turn Chinese Dream into a (现实).
29．With electronic devices becoming (广泛的), my life has never been the same
30．To read without reflecting is like eating without (digest).
31．By the end of the year, there was a 6% drop in the (消费) of such drinks.
32．In Guangzhou, morning tea is an (必不可少的) part of the daily routine.
33．There is a view that using (名人) can detract people from the problems at hand.
34．The brand, iPhone, defeated (传统的) PCs and other brands of smartphones in sales by virtue of the superiority in its operating system.
35．The earthquake caused damage to property (估计) at $6 million.
36．I’m trying to (使相信) you that he is innocent.
37．We are trying to lift people out of (贫困) and increase people’s income.
38．Hybrid rice can tackle the crisis of food (缺乏).
39．A person should set his goals as early as he can and (把……献给) all his energy and talent to getting there.
40．Some ready-made meals are (有营养的) and easy to prepare.
41．It is (估计) that the stupid boy can’t find an appropriate way to get out of the trap.
42．Have you (领会) everything that is important in the book
43．Although the lake is over 20 metres in (深), the young man dived into it to save the boy bravely.
44．I told her about the new (食品杂货店) as we had our meal.
45．What’s worse, the production of the harmful (化学物质) pollutes our environment.
第一部分：课文语法填空
Yuan Longping, 1.________________(know) as the “father of hybridrice”, is one of China’s most famous scientists. Yet, he considers himself a farmer because he 2_______________(continual) works the land in his research. Indeed, his slim 3_______________strong body is just like that of millions of Chinese farmers, to _____4_______he has devoted his life.
Yuan Longping was born in 1930 in Beijing. His parents wanted him to pursue a career in science or medicine. However, 5______________concerned him most was that farmers often had poor harvests and sometimes even had a serious 6____________(short) of food to eat. To tackle this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.
After 7________________(graduate)in 1953, he worked 8___________ a researcher. Yuan Longping realised that larger fields were not the solution.9_________________, farmers needed to boost yields in the fields they had. How this, could be done was a challenging question at the time. Yuan 10_______________(convince) that the answer could be found in the creation of hybrid rice. A hybrid is a cross between two or more varieties of a species. One characteristic of hybrids is11______________ they usually attain a higher yield than conventional crops. However, 12___________it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate. The common 13_______________(assume)then was that it could not be done. Through intense effort, Yuan overcame enormous technical difficulties to develop the first hybrid rice that could be used for farming in 1974. This hybrid enabled farmers to expand their output greatly.
Today, it ______14__________(estimate) that about 60 percent of domestic rice consumption in China is comprised of crops generated from Yuan’s hybrid strains, and his strains have allowed China’s farmers to produce around 200 million tons of rice per year. Yuan’s innovation has helped feed not just China, but many other countries that depend on rice as well, such as India and Vietnam. Because of his invaluable 15________________(contribute) , Yuan Longping has received numerous awards both in China and abroad.
Given that Yuan’s hybrids have made him quite wealthy, one might think he would retire to a life of leisure. However, this is far from the case. Deep down, Yuan is still very much a farmer at heart. As a man of the soil, he cares little for celebrity or money. Instead, he makes large donations to support agricultural research.
16______________impresses people most about Yuan Longping is his ongoing ability to fulfill his dreams. Long ago, he envisioned rice plants as tall as sorghum, with each ear of rice as big as a broom, and each grain of rice as huge as a peanut. He succeeded in producing a kind of rice that could feed more people at home and abroad. His latest vision for “seawater rice” has also become a reality, and potentially opened up nearly one million square kilometres of salty land in China for rice production. 17_________________his advanced years, Yuan Longping is still young at heart and full of vision, and everyone is waiting to see what he will dream up next.
1.________________2__________________3_________________
4__________________5______________6___________
7_____________8___________9______________10-____________
11_______________12________________________13______________
14_____________15___________16______________17_________
答案
Keys:
1.devote; devoted; devotion 2. shortage; short
3. convince; convincing; convinced 4. conventional; convention
5. assumption; assume 6. intense; intensity
7. overcome; overcame ; overcome 8. expand; expansion
9. estimate; estimation 10. consumption; consume
11. generate; generation 12. envision; vision
13. reality; real; realize 14. salty; salt
15. expansion; expand 16.chemical; chemistry
17. nutritious; nutrition 18. alleviate; alleviation
19. poverty; poor 20. alternative; alternate; alternation
21. depth; deep 22. entirely; entire
1．Salty 2. assumed; assumption
3．shortage
4．consumption
5．reality
6．Convinced
7. devotion
8．whom
9．Chemicals
10．reality
11．assumption
12．convincing
13．conventional
14．alternative
15．deeply
16．essentials
17．generation
18．Intensity
19．nutritious
20． devoted devotion
21． convincing convinced convinced
22． depth deepen
23．expanding
24．output
25．entirely
26．comprised
27．broaden
28．reality
29．widespread
30．digesting
31．consumption
32．essential
33．celebrities
34．conventional/traditional
35．estimated
36．convince
37．poverty
38．shortage
39．devote
40．nutritious
41．estimated
42．digested
43．depth
44．grocery
45．chemicals
known
continually
but
whom
what
shortage
graduating
as
Instead
was convinced
that
whether
assumption
is estimated
contributions
What
Despite